baber/WOPTO huggingface dataset:
Patent JP-2004179822-A (JP)
Title: Apparatus and method for radio reception
Inventor: SUDO HIROAKI
IPC: H04B1/707
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve error rate characteristics at a reception side in MIMO communication even under an environment where an interference compensation error becomes large.  <P>SOLUTION: A reception section 102 performs radio reception processing to a signal received via a reception antenna 101 for outputting to a propagation path compensation section 103 and an interference compensation section 104. The propagation path compensation section 103 performs propagation path compensation to a reception signal, based on a propagation path estimation result. Contrarily, the interference compensation section 104 performs propagation path estimation for outputting the result to a control unit 105 and carries out MIMO separation processing for outputting the separated reception signal. A selection section 106 selects one of signals outputted from the propagation compensation section 103 and the interference compensation section 104 for outputting under the control of the control unit 105. The control unit 105 controls the selection section 106 based on the propagation path estimation result. A demodulation section 107 and a decoding section 108 demodulate and decode the reception signals, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174861-A (JP)
Title: Bottomed ceramic tube molding die and its manufacturing method
Inventor: OSHIMA KAZUYOSHI
IPC: B28B7/44
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that ceramic powder is not sufficiently filled in a molding space in a molding die for a bottomed ceramic tube molded product, resulting in the generation of defective molding at the bottom of the molded product, and occurrence of cracks.  <P>SOLUTION: The bottomed ceramic tube molding die is provided with a cylindrical mold 5 corresponding to the outer shape of the molded product, a cylindrical rubber mold 1 inside the mold 5 having a dividable bottom part 2, a core metal 3 corresponding to the inner diameter of the molded product, and a lid body 4 airtightly sealing the opening part for the molding space 7 formed by the rubber mold 1 and the core metal 3 for filling the ceramic power therein. A vent port 8 is formed in the core metal 3 and the center axial direction of the lid body 4, allowing the ceramic powder to be evenly and sufficiently filled, even in a thin and long molding space, without applying cutting work to the molded product, to provide a ceramic molded product of a desired shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086840-A (JP)
Title: Financial transaction method, financial transaction system, independent institution server mediating financial transaction, integrated cash card, and atm using the card
Inventor: IRISA TOSHIAKI
IPC: G06Q20/18
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to receive services to a plurality of accounts with one password by integrating cash cards for the plurality of accounts into one card.  <P>SOLUTION: An independent institution server 100 managed by an independent institution for collectively managing information of a user, financial institution servers 105 and 106 each managed by a financial institution, such as a bank, which provides an account to the user, and an ATM 101 specified by the independent institution are connected via a network 104. The user uses an integrated cash card storing information on a plurality of accounts and a password common to all the plurality of accounts. The user uses the ATM 101 to receive the services to all the plurality of accounts owned by the user via the independent institution server 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175538-A (JP)
Title: Elevator control device
Inventor: KAMIMOTO KAZUYOSHI
IPC: B66B3/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of adequately correcting positional deviation of a car after landing even when using a magnetic switch as a landing detection unit.  <P>SOLUTION: When a landing detection unit 17 detects a predetermined landing zone, a landing control means 20 performs the landing control of a car, and a pulse counting means 21 starts counting of the pulse number from a pulse generator 18. A car position detection means 22 calculates the distance to the landing position after the landing detection unit 17 detects the predetermined landing zone based on the pulse number counted by the pulse counting means 21, and a positional deviation detection means 24 detects the positional deviation of the car landing position after the car is landed. A car position correcting means 25 corrects the positional deviation if the positional deviation detected by the positional deviation detection means 24 is not less than the distance calculated by the car position detection means 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181307-A (JP)
Title: Organic waste treatment apparatus
Inventor: UOO MIKIO
IPC: C05F9/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste treatment apparatus equipped with an auger as a stirring means.  <P>SOLUTION: A drying tank 6 is provided at a position adjacent to a treatment tank 5 for fermenting organic waste 2. The stirring means 11 is arranged in the drying tank 6 and a heater 23 is attached to the bottom part of the drying tank 6. An introducing shutter 21 is opened to dry the organic waste 2' in the treatment tank 5 wherein fermentation treatment is completed, and the organic waste 2' is dried in the drying tank 6 while stirred by the stirring means 11 and heated by the heater 23. The stirring means 11 is equipped with a rotary shaft 32 arranged in the direction crossing the longitudinal direction of the treatment tank 5 at a right angle and a large number of paddles 8 provided to the rotary shaft 32. By this constitution, the small-sized organic waste treatment apparatus 1 equipped with the drying tank 6 can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003206142-A (JP)
Title: Takeout/conveyor assembly
Inventor: FENTON FRANK A
IPC: C03B9/44
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a takeout/conveyor assembly of an I.S. molding machine which efficiently removes heat from a blow-molded parison and from a formed bottle.  <P>SOLUTION: The takeout/conveyor assembly of the I.S. molding machine which more efficiently removes heat from the blow-molded parison and (or) from the formed bottle, is provided. A takeout mechanism 140 grips the bottle formed at a blow molding station of the I.S. molding machine and releases the bottle onto a conveyor. After removing the bottle therefrom, the takeout mechanism 140 returns to grip a second bottle formed at the blow molding station.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186003-A (JP)
Title: Method and system for remote controlling electron microscope
Inventor: YAMADA ATSUSHI
IPC: H01J37/24
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for remote controlling an electron microscope capable of accurately adjusting an electron microscope such as a scanning electron microscope even in bad environment of a network.  <P>SOLUTION: The image signal transferred through a network 23 is supplied and stored in a freeze image memory 31. When adjusting operation is started, the image signal stored in the freeze image memory 31 is supplied to a display 30. Then, the image signal stored in the freeze image memory 31 is supplied to a contrast adjusting part 33 and a brightness adjusting part 32. The contrast adjusting part 33 detects an amplitude value of the image signal, and the detected value is adjusted by an operator to generate a contrast adjusted value. The brightness adjusting part 32 detects a DC component value of the image signal, and the detected value is adjusted by an operator to generate a brightness adjusted value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003229223-A (JP)
Title: Disassembling device of cpu socket
Inventor: RYOU HOCHIKU
IPC: H01R12/16
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disassembling device applied for effectively and surely assembling a CPU socket on a circuit board.  <P>SOLUTION: The CPU socket assembly includes a CPU socket installed in a circuit board with a vacuum suction unit and a disassembling device fitted in parallel with the CPU. The CPU socket is provided with a base installed for storing a plurality of terminals and a cover covering the base. The cover is provided with a center opening and a plurality of recesses formed at the opening and located at the bottom face. The disassembling device is fitted in parallel with the cover, and the CPU socket is installed in the circuit board. An emboss and a locking arm located at the opposite side of the emboss are set. The emboss is first inserted into a corresponding fixed groove of the cover, and then, the locking arm gets engaged with the corresponding recess of the cover.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004182545-A (JP)
Title: Method of manufacturing porous ferrite and radio wave absorber using the same
Inventor: KATO MITSUTSUGU
IPC: H01F1/34
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing porous ferrite by which firing free from breaking or crack is carried out and vacancy is properly formed in a sintered compact and a radio wave absorber having radio wave absorption characteristic capable of making frequency high and wide by making porous and having excellent mechanical strengths and weather resistance.  <P>SOLUTION: The method of manufacturing the porous ferrite is performed by measuring ferrite powder of a base material, previously firing at a prescribed temperature, pulverizing the previously fired body and granulating, mixing a fine organic material particle and a thermoplastic powder having low melting point and binder function with the previously fired ferrite powder, molding and firing to eliminate the additive components to obtain the porous sintered compact. The organic material particle (starch) and the thermoplastic powder (paraffin fine particle) are added by 0-30 wt.% in total and the mixing ratio of the organic material particle is increased in a ratio ranging from 0 to 5 wt.% with the increase of the thermoplastic powder. When the thickness of a sample (d) is 0.8 cm, the return loss in about 100-750 MHz is ≥20 dB to cope with VHF-UHF whole band.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004155494-A (JP)
Title: Drink quality auxiliary device using magnetism
Inventor: IIDA TAISUKE
IPC: B65D23/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To impart an effect that is beneficial to a human body to the mouth of a drink container, besides its objects such as closing and storing.  <P>SOLUTION: The drink quality auxiliary device is formed in such a manner that a magnetic device with an opening defined in it, through which drink is drawn, is attached to the mouth as of a PET bottle. Thus, electrically-charged particles in the drink is rectified and the effect that is beneficial to a human body is imparted to the mouth of the PET bottle or a device used along with the PET bottle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190226-A (JP)
Title: Repairing method of roof, and construction method of roof snow melting system
Inventor: YAMAGISHI MASUMI
IPC: E04D3/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method of a roof extremely simply repaires the roof without requiring bothersome peeling work of a roof plate, improves an insulating effect of the roof, and also improves a sound isolating effect such as rain sound, and also to provide a construction method of a roof snow melting system for constructing the roof simultaneously with the repairing the roof.  <P>SOLUTION: A heat insulating material 3 is disposed in a substantially flat state with tile bars 2 between the tile bars 2 arranged in parallel on an old roof plate 1 without peeling the old roof plate 1 of a long-sized tile bar thatched roof, and a new roof plate 4 is disposed on the upper surface of the heat insulating material 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003247442-A (JP)
Title: Hybrid type vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To drive an engine on board with excellent driving efficiency and simultaneously charge an electric storage means when the charge amount of the electric storage means is less than a threshold value.  <P>SOLUTION: The engine selects a stoichiometric condition or a lean condition by changing the air fuel ratio of mixed gas of fuel to be supplied to a combustion engine and air in accordance with a detected value detected by a running load detecting means. In the selected stoichiometric condition or the lean condition, the engine outputs a torque maintaining a range with high efficient characteristics of the combustion engine. When the charging amount detected by a sensor is less than the threshold value the combustion engine is run in the stoichiometric condition and electric power generated by the motor is charged to the electric storage means by using the torque output from the combustion engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004194403-A (JP)
Title: Electromagnetic actuator and shutter apparatus for camera
Inventor: SAMUTA EIJI
IPC: G03B9/10
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator to be mounted on a digital camera or the like, wherein miniaturization is performed and sufficient driving torque and magnetic attraction (retention) are ensured.  <P>SOLUTION: This electromagnetic actuator is provided with a rotor 41 which has peripheries 41b, 41c magnetized to polarity of N and polarity of S and a drive pin 41d, a coil 44 for excitation, and yokes 42, 43 which have arcuate first magnetic poles 42a', 43a' and second magnetic poles 42b', 43b' which face the peripheries of the rotor 41. In the rotor 41, a protrusion 41e is arranged which is protruded from the periphery 41b to radial direction exterior and magnetized to the same polarity with the periphery, and faces end surfaces 42a", 43a" of the first magnetic poles and end surfaces 42b", 43b" of the second magnetic poles. As a result, area of a surface facing the yokes is enlarged as the whole rotor, so that desired retention and drive torque is obtained while miniaturization is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190771-A (JP)
Title: Motor and power window motor
Inventor: YASUDA MASAHIKO
IPC: H02K7/10
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact power window motor continuing rotation on a driven shaft side.  <P>SOLUTION: In the motor, an armature shaft is divided and formed into a driving shaft and a driven shaft, wherein a clutch for continuing rotation on the driven shaft side is interposed between the driving shaft and the driven shaft. The clutch is composed of a clutch case, a mobile unit accommodated in a recess in an inner peripheral surface of the clutch case, a drive rotor connected to the drive shaft and provided with a scratching part for scratching the mobile unit from a protrusion accommodated in a recess of the clutch case and with the recess, a driven rotor connected to the driven shaft and provided with a recess for accommodating the mobile unit, and a return spring interposed between the drive rotor and the driven rotor to bias the protrusion of the drive rotor, the recess of the driven rotor and the recess of the clutch case to return them to the aligned neutral position. In the motor, a clutch is freely detachably/attachably assembled in a motor case freely rotatably supporting the drive shaft while a rotation amount control means for controlling rotation amount of the driven shaft rotated by external force input in an output shaft or restoring force of a damper is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196036-A (JP)
Title: Electric power steering device
Inventor: EDA HIROSHI
IPC: B62D5/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve longevity of a ball screw mechanism and to increase load capacity of a ball nut without increasing the size of the ball nut by uniformly loading a load along all balls (steel balls) by supporting the ball nut by a floating structure.  <P>SOLUTION: The ball nut 8 can flexibly move against twisting (unbalanced load) of a rack shaft 7 and uniformly load the load along all the balls 11 (steel balls) as it is made floating in the diametrical direction or the axial direction against a driven gear 5 by a protruded part 71 of a rubber damper 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197611-A (JP)
Title: Centrifugal compressor
Inventor: ODA MITSUNORI
IPC: F04D27/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of preventing the efficiency from lowering by preventing leakage of liquid, stably operating with a simple control valve structure and control, increasing the operation range at a low flow rate side, and improving the efficiency at high flow rate side.  <P>SOLUTION: The centrifugal compressor 10 is provided with a guide vane unit 30 having a guide vane 32, which is slidably inserted in an annular guide hole 20 formed in a hub side passage wall 15, and can be projected and retreated to install with an operation mechanism 40. In the operation mechanism 40, a fluid chamber 41 at a back side of a guide hole 20 is partitioned into front and rear pneumatic chambers 41F and 41R with a diaphragm 42. A projected spring 43 is arranged at the fluid chamber 41R at the rear side. A negative source is connected to the pneumatic chamber 41R via a control valve. The pneumatic chamber 41R at the rear side and a diffuser passage 14 are communicated with the passage hole 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194842-A (JP)
Title: Game machine
Inventor: OTA HIROYUKI
IPC: A63F7/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a new structure with which a program capacity of a main control unit can be made smaller, and at the same time, a data capacity regarding the control contents of a subsidiary control unit in control commands transmitted by the main control unit can be advantageously ensured.  <P>SOLUTION: In this game machine, the main control unit 106 which is constituted by containing a 16-bit CPU (central processing unit) is provided with a command data batch transmitting means and a strobe signal transmitting means. In this case, the command data batch transmitting means batch-transmits control commands as data of 2 bytes. The strobe signal transmitting means transmits a strobe signal for receiving the control command which is transmitted by the command data batch transmitting means once for every transmission of the control command.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199309-A (JP)
Title: Microcontroller, microprocessor and nonvolatile semiconductor memory device
Inventor: SHIBATA KAZUHIKO
IPC: G06F12/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve transfer efficiency of the data by enabling random access of data in an AND/NAND type flash memory.  <P>SOLUTION: In requiring reading of the data from a main bus side when writing the data into the flash memory 10, according to whether the data related to the reading requirement are stored in a first buffer 7 or not, a flash memory controller 1 outputs the stored data to the main bus side when the data are stored in the first buffer 7. When the data are not stored in the first buffer 7, the flash memory controller 1 reads the data from the flash memory 10, and outputs the data to the main bus side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199474-A (JP)
Title: Data processor
Inventor: SHIGA MIKIO
IPC: G06F3/12
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to freely make a printer page-print output information reflecting a printing designation intentionally differed every page by the user by the simple editing operation of inputting a special character to a printable area on each editing page.  <P>SOLUTION: A central processing unit 201 inputs page printing designation information through an input device 206 with the specific character set in the output information of an edited page, stores the output information including the inputted page printing designation information, detects the page printing designation information of the stored output information on the basis of a printing request to the edited page, outputs the page printing designation information to the printer 207 on the basis of the detection result prior to the output of the output information, and outputs the output information of the edited page to the printer 207 after outputting the page printing designation information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195045-A (JP)
Title: Mounting structure of objects fitted to garment or bag, and detachable pocket having the mounting structure
Inventor: KUNO HIROO
IPC: A45C13/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of objects fitted to a garment and a detachable pocket which has it, which has sufficient support strength and durability and keeps flexibility, latitude of mounting and user-friendliness, neither intervention to the skin or the like nor appearance damage is feared, and can improve in safety and stability in the structure.  <P>SOLUTION: In the mounting structure of objects fitted to garment or bag, a needlelike member 2 which projects parallel to a rear surface 50 and can move along the projecting direction is attached to the rear surface 50 of a pocket body 5, and a needle reception section 3 which accepts a leading front of the needlelike member 2 is formed in a position corresponding to the needlelike member 2 in the rear surface 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199550-A (JP)
Title: Terminal device and server
Inventor: SAKAI RYUTARO
IPC: G06F17/21
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily visually add an expression showing a feeling or the like when performing a personal communication by use of a text message.  <P>SOLUTION: In a transmitting-side terminal, a desired taste is selected, and text information 210 (240) is inputted. The transmitting-side terminal adds various display attributes to text information according to the taste to form an XML document 240a, and transmits it to a server 400. The server 400 may form an XML document 240b on the basis of the taste. A receiving-side terminal receives the XML document 240b from the server 400, and displays it as a motion text message. The various display attributes include at least a character motion or background image of every taste. The user can perform selection of the taste by selecting a prediction transformation dictionary. The motion text message may be provided to the user as Web information in the server 400.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204776-A (JP)
Title: Method and device for controlling vacuum pump for continuous high pressure treatment device
Inventor: KAMIMOTO HIDETOSHI
IPC: F04B49/06
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform safe continuous high pressure treatment by using pressure signal from a pressure sensor provided between a treatment vessel and a vacuum pump and speed signal from a pressure pump drive motor.  <P>SOLUTION: In the method and the device for controlling the vacuum pump for continuous high pressure treatment, delivery quantity of the pressure pump 3 and delivery quantity of the vacuum pump 6 are automatically controlled by a control part 11 according to same or predetermined coefficient and speed control of the vacuum pump 6 is safely carried out without requiring an operator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI